UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 15 OCT 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1016 -3 -3.1 -6.6 77 3.5 -4.3 340 19 268.8 269.2 268.0 275.0 2.29 1 1000 122 -3.9 -9.9 63 6.0 -5.7 340 21 269.2 269.5 267.5 274.2 1.80 2 978 298 -5.3 -11.3 63 6.0 -7.0 336 22 269.6 269.8 267.4 274.1 1.64 3 925 733 -9.9 -13.1 77 3.2 -10.7 325 25 269.2 269.4 266.9 273.4 1.50 4 850 1374 -15.1 -18.0 78 2.9 -15.7 325 31 270.3 270.5 267.0 273.4 1.09 5 824 1610 -16.5 -18.9 82 2.4 -17.0 328 31 271.3 271.4 267.5 274.2 1.04 6 812 1721 -15.1 -17.6 81 2.5 -15.6 330 31 273.9 274.1 269.5 277.3 1.18 7 803 1806 -12.5 -15.5 78 3.0 -13.2 331 31 277.5 277.8 272.1 281.6 1.42 8 759 2238 -13.1 -26.1 33 13.0 -15.4 337 31 281.4 281.5 273.0 283.2 0.60 9 710 2747 -14.9 -29.9 27 15.0 -17.3 344 31 284.8 284.9 274.7 286.2 0.45 10 700 2855 -15.7 -31.7 24 16.0 -18.1 345 31 285.1 285.2 274.8 286.3 0.38 11 591 4109 -23.7 -38.7 24 15.0 -25.2 342 36 289.9 290.0 277.0 290.7 0.23 12 500 5310 -31.5 -48.5 17 17.0 -32.6 340 40 294.6 294.6 279.1 295.0 0.09 13 400 6850 -43.3 -50.3 46 7.0 -43.6 350 38 298.7 298.7 280.9 299.1 0.10 14 300 8720 -59.1 -65.1 46 6.0 -59.2 360 42 302.0 302.0 282.2 302.1 0.02 15 295 8825 -60.1 -66.1 45 6.0 -60.2 360 42 302.1 302.1 282.3 302.1 0.02 16 250 9860 -56.7 -62.7 47 6.0 -56.8 350 36 321.8 321.8 289.3 321.9 0.03 17 200 11300 -51.7 -58.7 43 7.0 -52.0 345 27 350.9 350.9 296.9 351.2 0.07 18 150 13170 -50.9 -62.9 23 12.0 -51.4 340 23 382.4 382.4 302.6 382.6 0.05 19 100 15800 -52.7 -70.7 10 18.0 -53.4 330 7 425.9 425.9 308.4 426.0 0.03 20 70 18100 -53.9 -74.9 6 21.0 -54.7 305 11 469.1 469.1 312.5 469.2 0.02 21 50 20260 -55.9 -78.9 4 23.0 -56.8 240 7 511.7 511.8 315.8 511.8 0.02 22 30 23510 -55.1 -79.1 4 24.0 -56.6 225 15 594.4 594.4 320.3 594.6 0.03 23 22 25486 -56.1 -79.1 4 23.0 -57.9 646.6 646.6 322.6 646.9 0.03 TRP 295 8825 -60.1 -66.1 45 6.0 -60.2 360 42 302.1 302.1 282.3 302.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5188.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 43.02 % Est. max temperature: -1.84 C = 28.69 F Sfc-Lift cond lev (LCL): 961.47 mb = 430.91 m = 1413.74 ft T: -6.71 C 700-500 lapse rate: 6.44 C/km ThetaE index: 1.68 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 889.26 mb = 1031.73 m = 3384.89 ft Mean mixing ratio: 1.67 g/kg Conv temperature: -2.19 C = 28.06 F Cap Strength: 14.42 C Lifted Index: 17.23 C Risk: None Lifted Index @300 mb: 19.92 C Lifted Index @700 mb: 11.64 C Showalter Index: 17.64 C Risk: None Total Totals Index: 29.90 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 13.50 C K Index: -17.60 Risk: None Sweat Index: 102.00 Risk: None Energy Index: 4.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.28 J/kg Max Up Vert Vel: 1.60 m/s Conv Inhibition (B-): 55202.36 J/kg Cap Strength: 17.09 C Lift Cond Lev (LCL): 894.82 mb = 984.45 m = 3229.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 24 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1016 -3 340 19 6.5 -17.9 | 238 12 10.0 6.3 1 1000 122 340 21 7.2 -19.7 | 247 12 10.7 4.4 2 925 733 325 25 14.3 -20.5 | 258 18 17.9 3.7 3 850 1374 325 31 17.8 -25.4 | 273 21 21.3 -1.2 4 700 2855 345 31 8.0 -29.9 | 297 13 11.5 -5.8 5 500 5310 340 40 13.7 -37.6 | 308 22 17.2 -13.4 6 400 6850 350 38 6.6 -37.4 | 323 17 10.1 -13.2 7 300 8720 360 42 -0.0 -42.0 | 349 18 3.5 -17.8 8 295 8825 360 42 -0.0 -42.0 | 349 18 3.5 -17.8 9 250 9860 350 36 6.3 -35.5 | 319 15 9.8 -11.3 10 200 11300 345 27 7.0 -26.1 | 280 11 10.5 -1.9 11 150 13170 340 23 7.9 -21.6 | 257 12 11.4 2.6 12 100 15800 330 7 3.5 -6.1 | 201 19 7.0 18.1 13 70 18100 305 11 9.0 -6.3 | 215 22 12.5 17.9 14 50 20260 240 7 6.1 3.5 | 199 29 9.6 27.7 15 30 23510 225 15 10.6 10.6 | 202 38 14.1 34.8 Wind Parameters Mean winds (0-6000m): 338.3 at 32.6 knts Storm direction: 8.3 at 24.4 knts Shear (0-3000m) pos: 1.9 neg: 1.8 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 60.1 deg Storm rel helicity (0-3000m) pos: 74.0 neg: 0.0 tot: 74.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 15.85 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 336 22 250 13| 0.0 5.8 5.8| 13.1 0.0 13.1 26.3 0.64| 6.4 4.1 1000 331 23 256 15| 0.0 5.3 5.3| 26.8 0.0 26.8 26.8 0.60| 5.9 3.5 1500 329 26 262 17| 1.2 3.6 4.8| 45.5 0.0 45.5 30.3 0.65| 5.4 3.5 2000 329 27 266 17| 1.4 2.7 4.1| 56.9 0.0 56.9 28.5 0.65| 5.0 3.2 2500 331 28 270 17| 1.7 2.1 3.9| 66.8 0.0 66.8 26.7 0.64| 4.7 3.0 3000 333 28 274 16| 1.9 1.8 3.6| 74.0 0.0 74.0 24.7 0.65| 4.5 2.9 4000 336 30 280 16| 1.4 1.8 3.2| 80.3 0.0 80.3 20.1 0.62| 3.8 2.4 5000 337 31 286 16| 1.1 1.8 2.9| 85.6 0.0 85.6 17.1 0.58| 3.5 2.0 6000 338 33 291 17| 1.1 1.5 2.6| 98.9 0.0 98.9 16.5 0.57| 3.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251015.00.gif